Trace number 1543982

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.312
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.39/0.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.41	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.39/0.41	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.41	c main()::
0.39/0.41	c initFormula():: searching for DIMACS p-line....
0.39/0.41	c full lookahead due to high density!
0.39/0.41	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.41	c parseCNF():: parsing....
0.39/0.41	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.41	c runParser():: parsing was successful, warming up engines...
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.41	c stat :: sign balance is biased by 0.040
0.39/0.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.39/0.41	c using k-SAT heuristics (size based diff)
0.39/0.41	c longest clause has size 5
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.41	c longest clause has size 5
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c dynamic_preselect_setsize :: off
0.39/0.41	c suggested doublelook initial :: 0
0.39/0.41	c main():: all systems go!
0.39/0.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 372 JD: 271
1.99/2.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543982-1238602592/watcher-1543982-1238602592 -o /tmp/evaluation-result-1543982-1238602592/solver-1543982-1238602592 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543982-1238602592.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1745
/proc/meminfo: memFree=1015592/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=800 CPUtime=0
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1132924568 819200 102 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 200 102 47 123 0 75 0

[startup+0.079346 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1745
/proc/meminfo: memFree=1015592/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=2312 CPUtime=0.07
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 916 0 0 0 7 0 0 0 18 0 1 0 1132924568 2367488 377 1992294400 134512640 135019032 4294956224 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 578 377 63 123 0 453 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2312

[startup+0.101347 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1745
/proc/meminfo: memFree=1015592/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=2312 CPUtime=0.09
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 1524 0 0 0 9 0 0 0 18 0 1 0 1132924568 2367488 377 1992294400 134512640 135019032 4294956224 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 578 377 63 123 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2312

[startup+0.301367 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1745
/proc/meminfo: memFree=1015592/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=3372 CPUtime=0.29
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 1934 0 0 0 29 0 0 0 19 0 1 0 1132924568 3452928 635 1992294400 134512640 135019032 4294956224 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 843 635 67 123 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.701408 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1745
/proc/meminfo: memFree=1015592/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4236 CPUtime=0.69
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 2914 0 0 0 68 1 0 0 23 0 1 0 1132924568 4337664 762 1992294400 134512640 135019032 4294956224 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1059 762 72 123 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012640/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4252 CPUtime=1.49
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 2918 0 0 0 148 1 0 0 25 0 1 0 1132924568 4354048 766 1992294400 134512640 135019032 4294956224 18446744073709551615 134598520 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4252

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012512/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4252 CPUtime=3.09
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 2918 0 0 0 308 1 0 0 25 0 1 0 1132924568 4354048 766 1992294400 134512640 135019032 4294956224 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4252

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012512/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4252 CPUtime=6.29
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 2918 0 0 0 628 1 0 0 25 0 1 0 1132924568 4354048 766 1992294400 134512640 135019032 4294956224 18446744073709551615 134585113 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1063 766 72 123 0 938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4252

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012448/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4408 CPUtime=12.69
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 2928 0 0 0 1268 1 0 0 25 0 1 0 1132924568 4513792 776 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1102 776 72 123 0 977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4408

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012448/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4408 CPUtime=25.48
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 2941 0 0 0 2547 1 0 0 25 0 1 0 1132924568 4513792 789 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1102 789 72 123 0 977 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4408

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012448/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4408 CPUtime=51.07
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 2954 0 0 0 5106 1 0 0 25 0 1 0 1132924568 4513792 802 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1102 802 72 123 0 977 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4408

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012448/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4536 CPUtime=102.26
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 2968 0 0 0 10225 1 0 0 25 0 1 0 1132924568 4644864 816 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1134 816 72 123 0 1009 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4536

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012320/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4692 CPUtime=162.25
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3003 0 0 0 16224 1 0 0 25 0 1 0 1132924568 4804608 851 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1173 851 72 123 0 1048 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4692

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012256/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4692 CPUtime=222.23
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3019 0 0 0 22222 1 0 0 25 0 1 0 1132924568 4804608 867 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1173 867 72 123 0 1048 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4692

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012256/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4692 CPUtime=282.22
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3026 0 0 0 28221 1 0 0 25 0 1 0 1132924568 4804608 874 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1173 874 72 123 0 1048 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4692

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012192/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4820 CPUtime=342.2
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3032 0 0 0 34219 1 0 0 25 0 1 0 1132924568 4935680 880 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1205 880 72 123 0 1080 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4820

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012192/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4820 CPUtime=402.18
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3037 0 0 0 40217 1 0 0 25 0 1 0 1132924568 4935680 885 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1205 885 72 123 0 1080 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4820

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012192/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4824 CPUtime=462.18
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3042 0 0 0 46216 2 0 0 25 0 1 0 1132924568 4939776 890 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1206 890 72 123 0 1081 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012128/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4824 CPUtime=522.16
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3047 0 0 0 52214 2 0 0 25 0 1 0 1132924568 4939776 895 1992294400 134512640 135019032 4294956224 18446744073709551615 134541844 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1206 895 72 123 0 1081 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4824

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012128/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4824 CPUtime=582.15
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3049 0 0 0 58213 2 0 0 25 0 1 0 1132924568 4939776 897 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1206 897 72 123 0 1081 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 4824

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012128/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4824 CPUtime=642.13
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3053 0 0 0 64211 2 0 0 25 0 1 0 1132924568 4939776 901 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1206 901 72 123 0 1081 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4824

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012128/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4824 CPUtime=702.11
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3055 0 0 0 70209 2 0 0 25 0 1 0 1132924568 4939776 903 1992294400 134512640 135019032 4294956224 18446744073709551615 134527014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1206 903 72 123 0 1081 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4824

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1012000/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=4960 CPUtime=762.1
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3089 0 0 0 76208 2 0 0 25 0 1 0 1132924568 5079040 937 1992294400 134512640 135019032 4294956224 18446744073709551615 134538386 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1240 937 72 123 0 1115 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 4960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1011936/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=5028 CPUtime=822.08
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3091 0 0 0 82206 2 0 0 25 0 1 0 1132924568 5148672 939 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1257 939 72 123 0 1132 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5028

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1011936/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=5028 CPUtime=882.07
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3091 0 0 0 88205 2 0 0 25 0 1 0 1132924568 5148672 939 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1257 939 72 123 0 1132 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 5028

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1011936/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=5028 CPUtime=942.05
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3094 0 0 0 94203 2 0 0 25 0 1 0 1132924568 5148672 942 1992294400 134512640 135019032 4294956224 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1257 942 72 123 0 1132 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 5028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1011872/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=5156 CPUtime=1002.04
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3097 0 0 0 100202 2 0 0 25 0 1 0 1132924568 5279744 945 1992294400 134512640 135019032 4294956224 18446744073709551615 134537922 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1289 945 72 123 0 1164 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 5156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1011936/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=5156 CPUtime=1062.02
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3101 0 0 0 106200 2 0 0 25 0 1 0 1132924568 5279744 949 1992294400 134512640 135019032 4294956224 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1289 949 72 123 0 1164 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 5156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1011872/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=5156 CPUtime=1122.01
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3104 0 0 0 112199 2 0 0 25 0 1 0 1132924568 5279744 952 1992294400 134512640 135019032 4294956224 18446744073709551615 134527256 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1289 952 72 123 0 1164 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 5156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1011872/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=5156 CPUtime=1181.99
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3106 0 0 0 118197 2 0 0 25 0 1 0 1132924568 5279744 954 1992294400 134512640 135019032 4294956224 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1289 954 72 123 0 1164 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1746
/proc/meminfo: memFree=1011872/2055920 swapFree=4176444/4192956
[pid=1745] ppid=1743 vsize=5156 CPUtime=1200.09
/proc/1745/stat : 1745 (march_ks) R 1743 1745 640 0 -1 4194304 3108 0 0 0 120007 2 0 0 25 0 1 0 1132924568 5279744 956 1992294400 134512640 135019032 4294956224 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 1 0 0
/proc/1745/statm: 1289 956 72 123 0 1164 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5156

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.022996
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3108
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1524

runsolver used 1.18682 second user time and 3.19151 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-01 18:16:32
IDJOB=1543982
IDBENCH=70218
IDSOLVER=559
FILE ID=node27/1543982-1238602592
PBS_JOBID= 9068317
Free space on /tmp= 65720 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543982-1238602592/watcher-1543982-1238602592 -o /tmp/evaluation-result-1543982-1238602592/solver-1543982-1238602592 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543982-1238602592.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=744750807

node27.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.196
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.196
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1016008 kB
Buffers:         97036 kB
Cached:         838264 kB
SwapCached:       9492 kB
Active:         206636 kB
Inactive:       739824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1016008 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            3284 kB
Writeback:           0 kB
Mapped:          16828 kB
Slab:            79312 kB
Committed_AS:  3039448 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65716 MiB
End job on node27 at 2009-04-01 18:36:34